A small college wanted to track the difference in satisfaction of online learning versus face to face learning in undergraduate versus graduate students. They hypothesize that graduate students may be more likely to prefer online learning relative to undergraduate students. Educational Level Instructional Preference Undergraduate Graduate Online 20 35 Face to face 40 5 Which of the following statements are true? A. X2 is 28.45 with 1 degree of freedom. B. The p-value is close to O. C. Since X2 is 28.45, we conclude that there is a difference in the preference students have between online versus face to face learning. 0 OnlyAis true. 0 Only B is true. 0 B and C are true. 0 A and C are true. 0 A and B are true